/* Alert Styles */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    border: 1px solid;
}

.alert-error {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert-error h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #991b1b;
}

.alert-error ul {
    margin: 0;
    padding-left: 1.5rem;
}

.alert-error li {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

/* Form Page Styles */
.form-page {
    background: var(--bg-secondary);
    min-height: 100vh;
}

/* Form Header Simple */
.form-header-simple {
    background: white;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.form-header-simple .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-logo .logo {
    height: 40px;
    width: auto;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.language-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s;
    border: 1px solid transparent;
}

.language-link:hover {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
    border-color: var(--primary-color);
}

.language-link.active {
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
}

.language-link img {
    width: 16px;
    height: 12px;
    border-radius: 2px;
}

/* Form Main */
.form-main {
    padding: 2rem 0;
}

/* Form Container */
.form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Form Header */
.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.form-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: start;
}

.form-description-date {
    color: red;
}

.form-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    font-weight: 500;
    color: var(--text-primary);
}

.stat-item i {
    color: var(--primary-color);
}

/* Registration Form */
.registration-form {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    padding: 3rem;
}

/* Form Sections */
.form-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.section-title i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

/* Form Layout */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-label.required::after {
    content: " *";
    color: #ef4444;
}

.form-help {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: -0.25rem;
}

.form-note {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: var(--radius-md);
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #92400e;
}

.form-note i {
    color: #f59e0b;
    margin-top: 0.125rem;
}

/* Form Inputs */
.form-input,
.form-select,
.form-textarea {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all 0.2s;
    background: white;
    color: var(--text-primary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
    line-height: 1.5;
}

/* File Input */
.form-file {
    position: relative;
    display: inline-block;
    cursor: pointer;
    padding: 0.875rem 1rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    transition: all 0.2s;
    width: 100%;
    text-align: center;
}

.form-file:hover {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

.form-file input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.file-info i {
    color: var(--primary-color);
}

/* Character Counter */
.char-counter {
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.char-count {
    font-weight: 500;
}

/* Checkbox Group */
.checkbox-group {
    margin-bottom: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    transition: background-color 0.2s;
}

.checkbox-label:hover {
    background: var(--bg-secondary);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.checkbox-label span {
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.5;
}

/* Video Questions */
.video-questions {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.video-questions li {
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    position: relative;
    padding-left: 2rem;
}

.video-questions li::before {
    content: counter(video-counter);
    counter-increment: video-counter;
    position: absolute;
    left: 0.75rem;
    top: 0.75rem;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.video-questions {
    counter-reset: video-counter;
}

/* Form Actions */
.form-actions {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
}

/* Form Footer */
.form-footer {
    background: var(--text-primary);
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
}

.form-footer .container {
    text-align: center;
}

.form-footer .footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.form-footer .footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-footer .footer-logo {
    height: 32px;
    width: auto;
}

.form-footer .footer-description {
    color: #9ca3af;
    font-size: 0.875rem;
}

.form-footer .footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.form-footer .footer-links a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.form-footer .footer-links a:hover {
    color: white;
}

.form-footer .footer-bottom {
    padding-top: 1rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 0.75rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-container {
        padding: 0 0.75rem;
    }

    .registration-form {
        padding: 2rem 1.5rem;
    }

    .form-title {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-stats {
        flex-direction: column;
        align-items: center;
    }

    .stat-item {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .form-footer .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .registration-form {
        padding: 1.5rem 1rem;
    }

    .form-title {
        font-size: 1.75rem;
    }

    .form-section {
        margin-bottom: 2rem;
    }

    .form-actions {
        margin-top: 2rem;
    }
}

/* Print Styles */
@media print {
    .form-header-simple,
    .form-footer,
    .form-actions {
        display: none;
    }

    .form-page {
        background: white;
    }

    .registration-form {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .form-section {
        break-inside: avoid;
        margin-bottom: 1rem;
    }
}